189625320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9280

約数の個数: 128

約数和(自身を含む): 665424000

約数和(自身を除く): 475798680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 9241, 10260, 18482, 20520, 27723, 36964, 46205, 55446, 73928, 83169, 92410, 110892, 138615, 166338, 175579, 184820, 221784, 249507, 277230, 332676, 351158, 369640, 415845, 499014, 526737, 554460, 665352, 702316, 831690, 877895, 998028, 1053474, 1108920, 1247535, 1404632, 1580211, 1663380, 1755790, 1996056, 2106948, 2495070, 2633685, 3160422, 3326760, 3511580, 4213896, 4740633, 4990140, 5267370, 6320844, 7023160, 7901055, 9481266, 9980280, 10534740, 12641688, 15802110, 18962532, 21069480, 23703165, 31604220, 37925064, 47406330, 63208440, 94812660, 189625320]

約数ペア:

[(1, 189625320), (2, 94812660), (3, 63208440), (4, 47406330), (5, 37925064), (6, 31604220), (8, 23703165), (9, 21069480), (10, 18962532), (12, 15802110), (15, 12641688), (18, 10534740), (19, 9980280), (20, 9481266), (24, 7901055), (27, 7023160), (30, 6320844), (36, 5267370), (38, 4990140), (40, 4740633), (45, 4213896), (54, 3511580), (57, 3326760), (60, 3160422), (72, 2633685), (76, 2495070), (90, 2106948), (95, 1996056), (108, 1755790), (114, 1663380), (120, 1580211), (135, 1404632), (152, 1247535), (171, 1108920), (180, 1053474), (190, 998028), (216, 877895), (228, 831690), (270, 702316), (285, 665352), (342, 554460), (360, 526737), (380, 499014), (456, 415845), (513, 369640), (540, 351158), (570, 332676), (684, 277230), (760, 249507), (855, 221784), (1026, 184820), (1080, 175579), (1140, 166338), (1368, 138615), (1710, 110892), (2052, 92410), (2280, 83169), (2565, 73928), (3420, 55446), (4104, 46205), (5130, 36964), (6840, 27723), (9241, 20520), (10260, 18482)]